I am trying to convert html to Drupal 7 theme.
function theme_menu_tree($variables){ return '<ul class="my-class-1">' . $variables['tree'] . '</ul>'; }
simply returns the entire menu how to make it like following <ul class="my-class-1"> <li class="dropdown">Item <ul class="my-class-2"> <li>Link1</li> <li>Link2</li> </ul> </li> </ul>